| Hullhorst to Chitila | 955.12 mi (1,537.12 km) |
| Hullhorst to Cisnadie | 833.30 mi (1,341.06 km) |
| Hullhorst to Cluj-Napoca | 767.86 mi (1,235.76 km) |
| Hullhorst to Codlea | 883.27 mi (1,421.48 km) |
| Hullhorst to Comanesti | 893.47 mi (1,437.91 km) |
| Hullhorst to Comarnic | 909.45 mi (1,463.61 km) |
| Hullhorst to Constanta | 1,071.31 mi (1,724.11 km) |
| Hullhorst to Corabia | 935.23 mi (1,505.10 km) |
| Hullhorst to Costesti | 906.78 mi (1,459.32 km) |
| Hullhorst to Covasna | 905.79 mi (1,457.73 km) |
| Hullhorst to Craiova | 883.83 mi (1,422.39 km) |
| Hullhorst to Cristuru Secuiesc | 843.16 mi (1,356.94 km) |
| Hullhorst to Cugir | 798.09 mi (1,284.41 km) |
| Hullhorst to Cumpana | 1,070.64 mi (1,723.03 km) |
| Hullhorst to Curtea de Arges | 878.22 mi (1,413.35 km) |
